What does the 1.30 A/R ratio mean for my turbocharger?

The A/R ratio, or Area/Radius, indicates the size of the exhaust housing. A 1.30 A/R is a larger housing designed to help a larger turbine wheel spool up more effectively at higher RPMs and maintain boost pressure in demanding applications.

What are the benefits of a V-band clamp connection?

V-band clamp connections offer a more secure and leak-free seal compared to traditional bolted flanges. They also simplify installation and removal, making it easier to service or swap out components on your turbocharger setup.

Is this turbine housing compatible with all GT42 turbochargers?

This housing is specifically designed for TiAL Sport GT42 series turbochargers. It's important to verify that the A/R ratio and connection type match your specific turbocharger's turbine wheel and your vehicle's exhaust manifold setup for optimal performance.

TiAL Sport GT42 Turbine Housing 1.30 A/R V-Band 003020

Name: TiAL Sport GT42 1.30 A/R V-Band Clamp Stainless Steel Turbine Housing
Brand: TiALSport
SKU: tialsport-tial-sport-gt42-1-30-a-r-v-band-clamp-stainless-steel-turbine-housing-t14-538125
Price: 680.35 USD
Availability: BackOrder

TiAL Sport GT42 1.30 A/R V-Band Clamp Stainless Steel Turbine Housing

$680.35

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

TiAL Sport GT42 1.30 A/R V-Band Clamp Stainless Steel Turbine Housing

Key Features

Fits TiAL Sport GT42 series turbochargers.
Features a 1.30 A/R ratio for optimized exhaust flow and turbo spool.
Constructed from durable stainless steel to withstand high temperatures.
Utilizes a V-band clamp connection for a secure and easy-to-install seal.
Designed for high-performance forced induction applications.

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Product Details

If you're building a high-performance forced induction system for your vehicle, selecting the right turbine housing is crucial for matching your turbocharger's airflow characteristics to your engine's needs. This TiAL Sport GT42 turbine housing, with a 1.30 A/R ratio and V-band clamp connection, is designed to handle significant exhaust flow while ensuring a secure and leak-free seal.

Crafted from durable stainless steel, this housing is built to withstand the extreme temperatures and pressures generated by a high-output turbocharger. The 1.30 A/R (Area/Radius) ratio is optimized for larger turbine wheels, like those found in the GT42 series, helping to spool the turbo efficiently at higher RPMs and maintain boost pressure in demanding applications. The V-band clamp design simplifies installation and removal compared to traditional bolt-on housings, making it easier to service or swap components. This housing is a well-built component for serious performance builds where precise control over exhaust gas flow is paramount.

This turbine housing is intended for custom turbocharger setups and requires careful consideration of your overall engine combination, including camshafts, intake, and exhaust manifolds, to achieve optimal performance. Please note that this part is not CARB approved and cannot be shipped to California.